Water Quality & Instrumentation - Page 721

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61801-4800

Specific gravity hydrometers are commonly used in industries such as food and beverage, chemistry, pharmacology, transportation, refrigeration and more. Available in a variety of models measuring specific gravity / relative density (g/cmᶟ) of liquids lighter and heavier than water in various ranges from 0.690 to 3.000, they are made of lead free ballast and glass. These plain form hydrometers are individually serialized and have a temperature standardization of 60 degrees F (15 degrees C). DURAC Hydrometers are hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC/MRA and located in our ISO 14001:2004 Environmental Management System registered facility. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Note: Plain form hydrometers should be stored in a clean, dry, safe place. They should not be subjected to extreme temperatures.

Manufacturer: Kibeland Limited Brand: Kibeland Model: PD_28

* This clinical refractometer provides veterinarians and clinicians with quick and accurate indication of vital fluid's levels. The 3-in-1 scale design measures Urine Specific Gravity (SG), Total Serum Protein (SP) and Refractive Index (RI). * The specific gravity of urine can be measured with a special hydometer so-called urinometer. Measuring by this refractometer is simplier - you need only a few drops of urine and you need not use a temperature compensation table. * ATC Compensation Range (Built-in Automatic Temperature Compensation System) from 10~30°C. * Easy and very convenient to use. Place a few drops of the liquid on the optical part of the refractometer, cover the prism (the liquid will spread more easily over the prism), look through the eyepiece against the light (focus, if necessary) and you will be able to read the result value on the scale. SPECIFICATIONS: Scale / Characteristic: Serum Protein Scale Range: 0~12g/dl Resolution: 0.2g/dl Scale / Characteristic: Urine Specific Gravity Scale Range: 1.000~1.050sg Resolution: 0.005sg Scale / Characteristic: Refractive Index Scale Range: 1.333 to 1.360 RI Resolution: 0.0005 RI Reference temperature 20°C Automatic Temperature Compensation (ATC: 10~30°C) Focus possibility Item Weight: 3.5 ounces Length: 175mm Shipping Weight: 12 ounces Shipping Dimensions: 8.3 x 3.6 x 2.2 inches PACKAGE INCLUDES: Refractometer x 1 Distilled Water x 1 Pipette x 10 Mini USB Light x 1 Screwdriver x 1 Cleaning Cloth x 1 User Manual x 1 Firm Plastic Case x 1 Paper Box x 1

Manufacturer: HACH COMPANY Brand: Barnant

Provides a simple, fast, economical method of pH measurement. Obtain accurate results in weakly buffered, turbid and lightly colored samples. Measures 0-14 pH.

Manufacturer: uxcell Brand: uxcell Model: a11110700ux0370

Flowmeter measuring the oil or water, easy to read for its clear scale.Straight tube style connect the liquid tube by two male connector.Stainless steel material inner and glasses tube design.

Manufacturer: Thermco Brand: THERMCO

Salt Brine Hydrometers (Salometers) Measure the Saturation of Salt in an Aqueous Solution. Standard Temperature 60'F/60°F. Suitable for Certification.

Manufacturer: Scientific Equipment of Houston Brand: SEOH

QUANTOFIX test strips are semi-quantitative in nature. They meet all requirements for a modern rapid test. Most of the QUANTOFIX test strips can be carried out in 10-120 seconds. That makes the application very quick for the end user. All QUANTOFIX tests are ready to use kits. They are precalibrated and contain all necessary equipment and reagents. As "labs in a pocket" they are very handy for the end user. The color charts are adjusted and checked using certified standard solutions that are directly traceable to primary NIST standards. The user can be sure to receive accurate readings whenever he tests. Make sure to store the packs in a dry, cool place at 39-86 °F (4-30 °C). Some tests are separately marked to require cool storage at 39-46 °F (4-8 °C). To ensure the longevity of the test strips, please close the tube immediately after removing a strip. The desiccant in the stopper effectively protects the strips against moisture. The strips can safely be used up to the date printed on the pack. The initial shelf life of the QUANTOFIX products is 2.5 years after production.

Manufacturer: TekcoPlus Ltd Brand: TekcoPlus Model: ECTK-58

Offers very high accuracy, quick response and easy to calibrate. Conductivity measurements are temperature dependent, if the temperature increases, conductivity increases thus 836-1 introduces Reference Temperature (also known as Normalization Temperature) to allow the comparison of conductivity results obtained at different temperature. Features: Easy and simple to use, all push-button operation Measures 2 parameters, Conductivity and TDS using one device only Adjustable TDS factor Adjustable Temperature coefficient factor Adjustable Normalization Temperature (Reference Temperature) Auto & Manual Ranging Capability Allow resetting to factory default setting Low battery indicator and auto power off disable Calibration data for ranges can be retained & can be viewed anytime With over & below the limit value indicator Quick response and easy to calibrate with one touch only for calibration Pen size, easy to fit in pocket , comes with FREE POUCH Specifications: Accuracy: ±1% Full Scale + 1 digit Resolution: 1 µS / 1ppm or 0.01mS / 0.01ppt Calibration standard range: (0.2~1)* full scale Operating temperature: 0~50°C (32°F~122°F) Automatic Temperature Compensation (ATC): 0~50°C TDS Factor: 0.4~1.00 Temperature coefficient: 0~4.0% per °C Normalization temperature: 20°C or 25°C Power requirements: 4 x 1.5V batteries (Type A76 or LR44) Calibration: 2 point (Calibration range is ±40% of factory default parameter) Hold data Unit°C/°F switchable Battery Life: >80 hrs continuous use Set Includes: 1 x Conductivity TDS Meter 1 x Pouch 1 x Eglish User Manual Standard Packaging Box

Manufacturer: Thermco Brand: THERMCO

Thermco's Petroleum Gold Brand Hydrometers are a superior brand of high precision hydrometers calibrated to the highest standard that exceeds the exacting ASTM standards. Made from the finest materials available; the glass is free from imperfections, has the suitable thermal properties for the entire temperature range that would be subjected and resists any reactions from chemical agents. Each hydrometer has been calibrated against NIST standards and furnished with a NIST traceable certificate. All hydrometers conform to or exceed all specifications set forth in the ASTM "Annual Book of ASTM Standards", Section 14, Volume 14.03, Designation E 100-05.

Manufacturer: Respironics Brand: Philips Respironics

Helps make breathing easier at home and away The MiniElite compressor nebulizer system is compact, lightweight, and designed for patient convenience. It can be powered by three versatile power sources---110V AC, 12V DC (car) and an optional rechargeable lithium ion battery. The freedom to choose when and where patients take their aerosol treatments makes the MiniElite an ideal daily traveling companion.1 Each / Each

Manufacturer: Mettler Toledo Brand: Mettler Toledo Model: 1230J92

A glass-body, combination pH electrode with S7 screw head. Designed for accurate measurement in a wide range of sample types.